test_expect_success 'dqstring-line-splice' '
# LINT: line-splice within DQ-string
'"
echo 'fatal: reword option of --fixup is mutually exclusive with'\
	'--patch/--interactive/--all/--include/--only' >expect &&
test_must_fail git commit --fixup=reword:HEAD~ $1 2>actual &&
test_cmp expect actual
"'
'
